CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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CISA—Certified Information Systems Auditor - Part 135
1. A hub is a device that connects:
A) two LANs using different protocols.
B) a LAN with a WAN.
C) a LAN with a metropolitan area network (MAN).
D) two segments of a single LAN.
2. A LAN administrator normally would be restricted from:
A) having end-user responsibilities.
B) reporting to the end-user manager.
C) having programming responsibilities.
D) being responsible for LAN security administration.
3. Which of the following systems-based approaches would a financial processing company employ to monitor spending patterns to identify abnormal patterns and report them?
A) A neural network
B) Database management software
C) Management information systems
D) Computer assisted audit techniques
4. A hardware control that helps to detect errors when data are communicated from one computer to another is known as a:
A) duplicate check.
B) table lookup.
C) validity check.
D) parity check.
5. For which of the following applications would rapid recovery be MOST crucial?
A) Point-of-sale system
B) Corporate planning
C) Regulatory reporting
D) Departmental chargeback
A) two LANs using different protocols.
B) a LAN with a WAN.
C) a LAN with a metropolitan area network (MAN).
D) two segments of a single LAN.
2. A LAN administrator normally would be restricted from:
A) having end-user responsibilities.
B) reporting to the end-user manager.
C) having programming responsibilities.
D) being responsible for LAN security administration.
3. Which of the following systems-based approaches would a financial processing company employ to monitor spending patterns to identify abnormal patterns and report them?
A) A neural network
B) Database management software
C) Management information systems
D) Computer assisted audit techniques
4. A hardware control that helps to detect errors when data are communicated from one computer to another is known as a:
A) duplicate check.
B) table lookup.
C) validity check.
D) parity check.
5. For which of the following applications would rapid recovery be MOST crucial?
A) Point-of-sale system
B) Corporate planning
C) Regulatory reporting
D) Departmental chargeback
1. Right Answer: D
Explanation: A hub is a device that connects two segments of a single LAN. A hub is a repeater. It provides transparent connectivity to users on all segments of the same LAN.It is a level 1 device.
2. Right Answer: C
Explanation: A LAN administrator should not have programming responsibilities but may have end- user responsibilities. The LAN administrator may report to the director of theIPF or, in a decentralized operation, to the end-user manager. In small organizations, the LAN administrator also may be responsible for security administration over the LAN.
3. Right Answer: A
Explanation: A neural network will monitor and learn patterns, reporting exceptions for investigation.
4. Right Answer: D
Explanation: A parity check will help to detect data errors when data are read from memory or communicated from one computer to another. A one-bit digit (either 0 or 1) is added to a data item to indicate whether the sum of that data item's bit is odd or even. When the parity bit disagrees with the sum of the other bits, an error report is generated.
5. Right Answer: A
Explanation: A point-of-sale system is a critical online system that when inoperable will jeopardize the ability of Company.com to generate revenue and track inventory properly.
Explanation: A hub is a device that connects two segments of a single LAN. A hub is a repeater. It provides transparent connectivity to users on all segments of the same LAN.It is a level 1 device.
2. Right Answer: C
Explanation: A LAN administrator should not have programming responsibilities but may have end- user responsibilities. The LAN administrator may report to the director of theIPF or, in a decentralized operation, to the end-user manager. In small organizations, the LAN administrator also may be responsible for security administration over the LAN.
3. Right Answer: A
Explanation: A neural network will monitor and learn patterns, reporting exceptions for investigation.
4. Right Answer: D
Explanation: A parity check will help to detect data errors when data are read from memory or communicated from one computer to another. A one-bit digit (either 0 or 1) is added to a data item to indicate whether the sum of that data item's bit is odd or even. When the parity bit disagrees with the sum of the other bits, an error report is generated.
5. Right Answer: A
Explanation: A point-of-sale system is a critical online system that when inoperable will jeopardize the ability of Company.com to generate revenue and track inventory properly.
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